222221343122222 has 8 divisors (see below), whose sum is σ = 333332161484256. Its totient is φ = 111110622627472.

The previous prime is 222221343122201. The next prime is 222221343122299.

222221343122222 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18499103 + ... + 28047450.

It is an arithmetic number, because the mean of its divisors is an integer number (41666520185532).

Almost surely, 2^{222221343122222} is an apocalyptic number.

222221343122222 is a deficient number, since it is larger than the sum of its proper divisors (111110818362034).

222221343122222 is a wasteful number, since it uses less digits than its factorization.

222221343122222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48933642.

The product of its digits is 36864, while the sum is 32.

The spelling of 222221343122222 in words is "two hundred twenty-two trillion, two hundred twenty-one billion, three hundred forty-three million, one hundred twenty-two thousand, two hundred twenty-two".